CA3046388A1 - Dispositif terminal, dispositif station de base et procede de communication - Google Patents

Dispositif terminal, dispositif station de base et procede de communication Download PDF

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Publication number
CA3046388A1
CA3046388A1 CA3046388A CA3046388A CA3046388A1 CA 3046388 A1 CA3046388 A1 CA 3046388A1 CA 3046388 A CA3046388 A CA 3046388A CA 3046388 A CA3046388 A CA 3046388A CA 3046388 A1 CA3046388 A1 CA 3046388A1
Authority
CA
Canada
Prior art keywords
terminal apparatus
base station
cell
reference signals
uplink
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3046388A
Other languages
English (en)
Inventor
Hiroki Takahashi
Shohei Yamada
Hidekazu Tsuboi
Kazunari Yokomakura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FG Innovation Co Ltd
Sharp Corp
Original Assignee
FG Innovation Co Ltd
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FG Innovation Co Ltd, Sharp Corp filed Critical FG Innovation Co Ltd
Publication of CA3046388A1 publication Critical patent/CA3046388A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

L'invention concerne un dispositif terminal comprenant : une unité de réception qui reçoit une pluralité de signaux de référence provenant d'un dispositif de station de base dans une certaine cellule ; une unité de mesure qui mesure une ou plusieurs puissances de réception de signal de référence (RSRP) parmi la pluralité de signaux de référence ; et une unité de calcul qui définit en tant que RSRP standard de la cellule une moyenne des N RSRP les plus élevées parmi la ou les pluralités de RSRP mesurées.
CA3046388A 2016-12-20 2017-12-20 Dispositif terminal, dispositif station de base et procede de communication Pending CA3046388A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-246461 2016-12-20
JP2016246461 2016-12-20
PCT/JP2017/045718 WO2018117147A1 (fr) 2016-12-20 2017-12-20 Dispositif terminal, dispositif station de base et procédé de communication

Publications (1)

Publication Number Publication Date
CA3046388A1 true CA3046388A1 (fr) 2018-06-28

Family

ID=62626442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3046388A Pending CA3046388A1 (fr) 2016-12-20 2017-12-20 Dispositif terminal, dispositif station de base et procede de communication

Country Status (10)

Country Link
US (1) US11516688B2 (fr)
EP (2) EP3562222B1 (fr)
JP (1) JP7121659B2 (fr)
KR (1) KR102354792B1 (fr)
CN (2) CN114944908A (fr)
CA (1) CA3046388A1 (fr)
CY (1) CY1126076T1 (fr)
IL (1) IL267472B (fr)
RU (1) RU2761576C2 (fr)
WO (1) WO2018117147A1 (fr)

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CN111108769A (zh) * 2017-09-28 2020-05-05 富士通株式会社 基站装置、终端装置、无线通信系统及发送时机设定方法
WO2020037458A1 (fr) * 2018-08-20 2020-02-27 富士通株式会社 Procédé de surveillance et d'envoi de signaux de liaison descendante, et procédé et appareil de configuration de paramètres
KR102162864B1 (ko) 2020-04-29 2020-10-07 영남강철 주식회사 학생용 책걸상 높낮이 조절장치
CN114766081A (zh) * 2020-11-13 2022-07-19 北京小米移动软件有限公司 Aod获取方法、装置和通信设备
US11611459B1 (en) * 2021-08-25 2023-03-21 Qualcomm Incorporated Symbol configuration for single-carrier for frequency domain equalization waveform
CN114095104B (zh) * 2021-10-14 2022-10-14 荣耀终端有限公司 一种通信方法、电子设备、芯片系统及存储介质
KR20240000972A (ko) 2022-06-24 2024-01-03 영남강철 주식회사 결속조절모듈과 이것이 구비된 책걸상 높낮이 조절장치
JP2024050234A (ja) * 2022-09-29 2024-04-10 Kddi株式会社 マルチアンテナを用いてビームフォーミングを実行する端末、基地局及びプログラム

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KR20130012978A (ko) * 2009-12-23 2013-02-05 인터디지탈 패튼 홀딩스, 인크 다수의 캐리어를 사용하는 무선 통신에서의 측정 수행
CN102098265B (zh) * 2011-03-08 2013-11-06 华为技术有限公司 一种确定参考信号接收功率的方法和装置
CN103621155B (zh) 2011-06-21 2018-09-28 瑞典爱立信有限公司 用于上行链路发送的发送功率控制的用户设备及其方法
US9072055B2 (en) * 2011-06-21 2015-06-30 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for controlling the power at which a communication device transmits an uplink signal
JP5914918B2 (ja) * 2011-08-02 2016-05-11 シャープ株式会社 基地局、端末および通信方法
US20130059589A1 (en) * 2011-09-01 2013-03-07 Nokia Corporation Enhanced mobility for devices using moving relay
US8743791B2 (en) 2011-09-22 2014-06-03 Samsung Electronics Co., Ltd. Apparatus and method for uplink transmission in wireless communication systems
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KR101881847B1 (ko) * 2012-02-21 2018-08-24 삼성전자주식회사 통신 시스템에서 신호를 송수신하는 방법 및 장치
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Also Published As

Publication number Publication date
EP3562222A1 (fr) 2019-10-30
KR102354792B1 (ko) 2022-01-21
EP4185025A1 (fr) 2023-05-24
EP3562222A4 (fr) 2020-08-12
IL267472A (fr) 2020-01-30
KR20190097020A (ko) 2019-08-20
RU2019118424A3 (fr) 2021-01-22
US20190387423A1 (en) 2019-12-19
JP7121659B2 (ja) 2022-08-18
JPWO2018117147A1 (ja) 2019-10-31
CY1126076T1 (el) 2023-11-15
RU2019118424A (ru) 2021-01-22
EP3562222B1 (fr) 2023-03-01
CN114944908A (zh) 2022-08-26
IL267472B (en) 2022-08-01
RU2761576C2 (ru) 2021-12-10
US11516688B2 (en) 2022-11-29
CN109997389B (zh) 2022-06-24
CN109997389A (zh) 2019-07-09
WO2018117147A1 (fr) 2018-06-28

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Effective date: 20221116

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